llvm-6502/lib/CodeGen/SelectionDAG
Andrew Trick ccd38f4efb pre-RA-sched assertion fix. This bug was exposed by r176037.
rdar:13370002 [pre-RA-sched] assertion: released too many times

I tracked this down to an earlier hack that is no longer applicable
and interfered with normal scheduler logic. With the changes in
r176037, it was causing an instruction to be scheduled multiple times.

I have an external test case that I tried hard to reduce and
failed. I can't even reproduce with llc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176636 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-07 19:07:57 +00:00
..
CMakeLists.txt llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. 2012-06-24 13:32:01 +00:00
DAGCombiner.cpp DAGCombiner: Make the post-legalize vector op optimization more aggressive. 2013-02-21 15:24:35 +00:00
FastISel.cpp Put some per-instruction statistics of fast isel under NDEBUG, together with 2013-02-28 18:05:12 +00:00
FunctionLoweringInfo.cpp Revert 172027 and 174336. Remove diagnostics about over-aligned stack objects. 2013-02-08 20:35:15 +00:00
InstrEmitter.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
InstrEmitter.h Use MachineInstrBuilder in InstrEmitter. 2012-12-20 18:08:09 +00:00
LegalizeDAG.cpp Move the SplatByte helper to APInt and generalize it a bit. 2013-02-20 13:00:06 +00:00
LegalizeFloatTypes.cpp Set properties for f128 type. 2013-03-01 21:11:44 +00:00
LegalizeIntegerTypes.cpp Fix PR10475 2013-03-01 18:40:30 +00:00
LegalizeTypes.cpp Refactor to expose RTLIB calls to targets. 2013-01-09 13:18:15 +00:00
LegalizeTypes.h SDAG: Handle scalarizing an extend of a <1 x iN> vector. 2013-03-07 05:47:54 +00:00
LegalizeTypesGeneric.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
LegalizeVectorOps.cpp SelectionDAG compile time improvement. 2013-02-22 23:33:30 +00:00
LegalizeVectorTypes.cpp SDAG: Handle scalarizing an extend of a <1 x iN> vector. 2013-03-07 05:47:54 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile
ResourcePriorityQueue.cpp Change TargetLowering::getRegClassFor to take an MVT, instead of EVT. 2012-12-13 06:34:11 +00:00
ScheduleDAGFast.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
ScheduleDAGRRList.cpp pre-RA-sched assertion fix. This bug was exposed by r176037. 2013-03-07 19:07:57 +00:00
ScheduleDAGSDNodes.cpp Change TargetLowering::getRepRegClassFor to take an MVT, instead of 2012-12-13 18:45:35 +00:00
ScheduleDAGSDNodes.h Fix #includes, so we include only what we really need. 2013-02-20 00:26:25 +00:00
ScheduleDAGVLIW.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SDNodeDbgValue.h Sort includes for all of the .h files under the 'lib' tree. These were 2012-12-04 07:12:27 +00:00
SDNodeOrdering.h Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-18 02:01:41 +00:00
SelectionDAG.cpp Fix PR10475 2013-03-01 18:40:30 +00:00
SelectionDAGBuilder.cpp Generate an error message instead of asserting or segfaulting when we can't 2013-03-01 19:12:05 +00:00
SelectionDAGBuilder.h Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SelectionDAGDumper.cpp Teach SDISel to combine fsin / fcos into a fsincos node if the following 2013-01-29 02:32:37 +00:00
SelectionDAGISel.cpp No need to go through int64 and APInt when generating a new constant. 2013-03-07 06:34:49 +00:00
SelectionDAGPrinter.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
TargetLowering.cpp Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration. 2013-02-12 21:21:59 +00:00
TargetSelectionDAGInfo.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00